CN218288430U

CN218288430U - Drop needle threading device

Info

Publication number: CN218288430U
Application number: CN202221768372.5U
Authority: CN
Inventors: 王腊鹏
Original assignee: Zhejiang Lingzhi Intelligent Technology Co ltd
Current assignee: Zhejiang Lingzhi Intelligent Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-13
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a drop device of wearing to needle, including mechanism, drop needle positioning mechanism of taking, the mechanism of taking includes shift mechanism one, mount pad, fixture one, fixture two, the removal end department of shift mechanism one sets up the mount pad, set up fixture one, fixture two on the mount pad, drop needle positioning mechanism is located one side of shift mechanism one just drop needle positioning mechanism is located between fixture one, the fixture two and the below of the two removal stroke, removes fixture one with shift mechanism one in this scheme, and fixture carries out the pay-off or gets the material to drop needle positioning mechanism, and drop needle positioning mechanism is with the fixed fixture one material of sending of centre gripping action, and overall structure simplifies, and cost reduction, convenient to use.

Description

Drop needle threading device

Technical Field

The utility model relates to a drop assembly device technical field, concretely relates to drop threading device.

Background

The hang tag of the product transmits various information such as factory name, factory address, product information and the like, so that on one hand, a consumer can know the basic information of the product conveniently, and on the other hand, the player manufacturer can publicize the guard function. Although the hanging tag is small, the hanging tag is a link for connecting consumers, and has positive effects on improving and protecting the reputation of enterprises and promoting products.

The tag is usually made of a cardboard carrying information and a rubber pin inserted therethrough to be mounted on the product. The rubber needle is penetrated and arranged through manpower, and the efficiency is lower. In contrast, in the market, various enterprises and the like research and develop automatic or semi-automatic equipment and the like, wherein the moving mechanism of the rubber needle and other parts have the defects of complex structure, high cost, inconvenient assembly and maintenance and the like, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one technical defect, the utility model provides a following technical scheme:

the application document discloses drop needle threading device, including mechanism of taking, drop needle positioning mechanism, the mechanism of taking includes shift mechanism one, mount pad, fixture one, fixture two, the removal end department of shift mechanism one sets up the mount pad, set up fixture one, fixture two on the mount pad, drop needle positioning mechanism is located one side of shift mechanism one just drop needle positioning mechanism is located between fixture one, the fixture two and the below of the two removal stroke, and shift mechanism one removes fixture one, fixture two and respectively to drop needle positioning mechanism pay-off and get the material, drop needle positioning mechanism includes the centre gripping subassembly that sets up on mount and the mount to the material centre gripping that the centre gripping subassembly sent to fixture one is fixed.

In the scheme, the first shifting mechanism is used for moving the first clamping mechanism and the second clamping mechanism is used for feeding or taking materials for the two hanging tag needle positioning mechanisms, and the hanging tag needle positioning mechanisms fix the materials fed by the first clamping mechanism through clamping actions, so that the whole structure is simplified, the cost is reduced, and the use is convenient.

When the automatic card hanging machine is used specifically, the first clamping mechanism is moved to a preset position by the first shifting mechanism, the first clamping mechanism clamps the end part of a hangtag needle (commonly used as a plastic needle), then the first shifting mechanism moves to the first hangtag needle positioning mechanism, the hangtag needle positioning mechanism clamps the hangtag plastic needle, then holes of a hangtag paper plate and the like can be sleeved with the end part of the hangtag plastic needle, then the first shifting mechanism moves the second clamping mechanism to clamp the end part of the hangtag plastic needle, the clamping action of the hangtag needle positioning mechanism is released, and the first shifting mechanism moves the second clamping mechanism to the next process, such as a feeding position and the like.

Furthermore, the clamping assembly comprises a first clamping block, a second clamping block and a second shifting mechanism, the first clamping block and the second shifting mechanism are arranged on the fixing frame, the second clamping block is arranged at the moving end of the second shifting mechanism, and the second shifting mechanism moves the second clamping block towards the first clamping block to match with the first clamping block for clamping materials. The second shifting mechanism is matched with the two clamping blocks to clamp and fix the rubber needle, so that subsequent hangtags can be conveniently sleeved and mounted.

Further, the mounting base comprises a first arm rod and a second arm rod which are arranged in parallel, a first clamping mechanism and a second clamping mechanism are arranged on the first arm rod and the second arm rod respectively, the first clamping mechanism is vertically arranged at the first arm rod, and the second clamping mechanism is horizontally arranged on the second arm rod. The first clamping mechanism and the second clamping mechanism are respectively supported by the double-arm rods so as to facilitate the first shifting mechanism to synchronously shift the first clamping mechanism and the second clamping mechanism, and the rubber needle is conveniently clamped by a vertical and horizontal installation and fixing mode. Although other configurations for the mounting plate are possible.

Further, still include needle feed mechanism, needle feed mechanism includes work or material rest, minute needle mechanism, set up the channel that supplies the needle to carry on the work or material rest department of a channel tip one side sets up minute needle mechanism, minute needle mechanism includes shifting mechanism three, ejector pin, shifting mechanism three's removal end department sets up the ejector pin, shifting mechanism three orientation channel one removes the ejector pin and makes the ejector pin separate the needle of carrying side by side in with the channel one and set up the breach on the groove wall of this division department channel one that a fixture moving direction corresponds. Increase needle feed mechanism in this scheme to the rubber needle removes along channel one on the work or material rest, removes the ejector pin through shift mechanism three and makes the interior adjacent rubber needle district of channel separate, makes things convenient for follow-up fixture's centre gripping, and the breach is seted up and is made things convenient for the rubber needle to remove along with fixture. For the movement of the glue needle in the channel, if the channel is used with a vibration disc, the glue needle is driven to move in the channel by continuously feeding the glue through the vibration disc.

Furthermore, the rack comprises a support piece, a first plate body, a second plate body and a U-shaped piece, wherein the first plate body, the second plate body and the U-shaped piece are arranged in parallel at intervals, the support piece supports the first plate body or the second plate body, the first plate body and the second plate body are fixed into a whole by the U-shaped piece, and a gap between the first plate body and the second plate body forms a first channel. The supporting piece is used for supporting any one plate body, the U-shaped piece is used for fixing the two plate bodies, a gap exists between the two plate bodies, the gap serves as a first channel, and the structure of the supporting piece is not limited.

Furthermore, breach department sets up the inductor to detect the existence of breach inner needle, make things convenient for in the follow-up channel rubber needle to remove in order.

Further, still include the vibration dish, the discharge gate of vibration dish communicates with channel one on the work or material rest.

For each shifting mechanism, any shifting mechanism on the market can be selected according to requirements, such as a lead screw nut type, an air cylinder type or a hydraulic cylinder type, and the like, and certainly, the clamping mechanism can also be freely selected according to requirements.

Preferably, the clamping mechanism II and the clamping mechanism I both adopt a clamping jaw air cylinder and a structure that a clamping plate is fixed at the clamping jaw, the shifting mechanism I is of a lead screw nut type, and the shifting mechanism II and the shifting mechanism III are of an air cylinder or a hydraulic cylinder type.

Further, still include unloading mechanism, unloading mechanism includes the lower flitch that support, slope set up, and the lower flitch is fixed on the support, department sets up the channel two that supplies the needle to carry just in the middle of the lower flitch the channel two extends to the both ends of lower flitch, the entry of lower high-order end department channel two is located the below of fixture two strokes.

Increase unloading mechanism in this scheme in order to reduce artificial participation, improve degree of automation, increase the lower flitch that the slope extends particularly to glue needle is accomodate to channel two, glue the needle crossheading and slide can.

Further, the support includes left part, right part, the flitch includes plate body three, plate body four down, left part, right part are fixed plate body three, plate body four respectively, plate body three, plate body four are parallelly arranged mutually and the clearance between the two forms channel two. Is simple and practical.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the structure of mainly improving drop needle positioning mechanism, the mechanism of taking etc. simplifies the reduction that the structure realized cost etc. facilitates the use, assembles and maintains etc.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view showing the structure of the hand-threading device of the present tag in example 1;

FIG. 2 is a schematic view showing the structure of the hand-threading device of the present tag in embodiment 1;

wherein the reference numbers are:

1. a fetching mechanism; 2. a tag pin positioning mechanism; 3. a needle feed mechanism; 4. a blanking mechanism; 5. a frame; 10. a first shifting mechanism; 11. a mounting seat; 12. a second clamping mechanism; 13. a first clamping mechanism; 20. a fixed mount; 21. a second shifting mechanism; 22. a second clamping block; 23. a first clamping block; 30. a first plate body; 31. a U-shaped member; 32. a support member; 33. a first channel; 34. a third shifting mechanism; 35. a top rod; 36. an inductor; 37. a notch; 38. a second plate body; 39. pressing a plate; 40. a support; 41. a third plate body; 42. a plate body IV; 43. a second groove; 111. a first arm lever; 112. and a second arm lever.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1 and 2, the tag pin threading device in this example includes a pickup mechanism 1 and a tag pin positioning mechanism 2, and the pickup mechanism 1 and the tag pin positioning mechanism 2 are mounted on a frame 5. The taking mechanism 1 comprises a first shifting mechanism 10, a mounting seat 11, a first clamping mechanism 13 and a second clamping mechanism 12. Wherein, the first shifting mechanism 10 is in a screw nut type, and a mounting seat 11 is fixed on a nut seat. The first clamping mechanism 13 and the second clamping mechanism 12 are arranged on the mounting seat 11 at intervals along the moving direction of the first shifting mechanism. In this example, a first arm 111 and a second arm 112 fixed in parallel form an installation base, the first arm 111 is L-shaped, a first clamping mechanism 13 is vertically installed on the bottom surface of the transverse end, the clamping end faces downwards, and a second clamping mechanism 12 is horizontally fixed on the top surface of the second arm 112. The first clamping mechanism and the second clamping mechanism adopt common clamping jaw air cylinders, and clamping plates are fixed at the clamping jaws.

In this embodiment, the tag pin positioning mechanism 2 is located at one side of the first shifting mechanism 10, the tag pin positioning mechanism 2 is located between the first clamping mechanism 13 and the second clamping mechanism 12 and below the moving stroke of the first clamping mechanism 13 and the second clamping mechanism 12, the tag pin positioning mechanism 2 is located below the moving stroke of the first clamping mechanism 10 and the second clamping mechanism 12 so as to avoid blocking the moving of the clamping mechanisms, and the clamping end of the second clamping mechanism 12 faces the tag pin positioning mechanism 2.

As shown in fig. 1 and 2, the hangtag needle positioning mechanism 2 includes a fixing frame 20 and a clamping assembly installed on the fixing frame 20, the clamping assembly includes a first clamping block 23, a second clamping block 22, and a second shifting mechanism 21, the first clamping block 23 and the second shifting mechanism 21 are installed on the fixing frame 20, the second clamping block 22 is fixed at a moving end of the second shifting mechanism 21, and the second shifting mechanism 21 moves the second clamping block 22 toward the first clamping block 23 to cooperate with clamping of the plastic needle. In this embodiment, the first clamping block 23 and the first shifting mechanism 10 are symmetrically mounted on the fixing frame 20 in the moving direction of the clamping mechanism, so as to facilitate clamping the plastic pin sent from the first clamping mechanism and loosening the clamping dynamic state to facilitate the second clamping mechanism to take the plastic pin away. In this embodiment, for the convenience of installation, the fixing frame 20 is composed of a left part and a right part, which are fixed on the frame at intervals, a first clamping block 23 is fixed on the side surface of the top of the right part, a cylinder is fixed on the top of the left part facing the first clamping block, the cylinder is used as a second shifting mechanism 21, and a second clamping block 22 is fixed at the telescopic end of the cylinder.

As shown in fig. 1 and 2, in this embodiment, in order to improve the degree of automation and efficiency, a needle feeding mechanism 3 is mounted on a frame 5, the needle feeding mechanism 3 includes a frame and a needle separating mechanism, a first channel 33 for conveying the plastic needles is mounted on the frame 5, and the needle separating mechanism is mounted at an edge side position at the end of a stroke of the first channel 33. The minute hand mechanism includes shift mechanism three 34, ejector pin 35, and fixed ejector pin 35 is held at the removal end of shift mechanism three 34, and ejector pin 35 is the body of rod that the tip is for the tip. And the third shifting mechanism 34 adopts an air cylinder which is fixed on the material rack 5, the telescopic direction of the air cylinder is consistent with the moving direction of the first clamping mechanism 13, and the air cylinder moves the ejector rod towards the first channel so that the ejector rod separates rubber pins conveyed in the first channel side by side. In this example, the first chute 33 extends in a direction perpendicular to the moving direction of the first displacement mechanism 10 for better material transport. According to the shape of the rubber needle, the width of the first channel is smaller than the shaft diameter of the head end part of the rubber needle so as to better convey the rubber needle.

The first shifting mechanism 10 conveys the first clamping mechanism 13 to the position close to the spaced rubber needle, and the first clamping mechanism 13 clamps the end part of the rubber needle. In order to facilitate the moving out of the rubber needle from the first channel, a notch 37 is formed on the wall of the first channel 33 at the partition corresponding to the moving direction of the first clamping mechanism 13, and the notch 37 is communicated with the first channel 33. The first clamping mechanism 13 clamps the rubber needle to separate from the first channel at the notch. An inductor 36 can be arranged on the material rack at the notch 37 to monitor whether the rubber needle exists or not, so that the subsequent actions of the needle separating mechanism and the feeding mechanism are convenient. In this case, the material is supplied by a vibrating plate (not shown), and the material supply opening of the vibrating plate is communicated with the first channel.

In this embodiment, the material rest includes a supporting member 32, a first plate 30, a second plate 38 and a U-shaped member 31 which are installed in parallel and at intervals, the first plate or the second plate is supported by the supporting member, the first plate 30 and the second plate 38 are respectively fixed by two ends of the U-shaped member 31, and a gap between the first plate 30 and the second plate 38 forms a first channel 33, as shown in fig. 1 and 2, the shape of the supporting member 32 is arbitrarily selected, such as a block shape, a rod shape, and the like. In addition, a pressing plate 49 can be fixed above the first groove to keep the height of the rubber needle consistent.

In this example, as shown in fig. 1 and fig. 2, a blanking mechanism 4 is added at the stroke of the second clamping mechanism 12, the blanking mechanism 4 includes a support 40 and a blanking plate extending obliquely, the blanking plate is fixed on the support 40, a second channel 43 for delivering glue needles is formed in the middle of the blanking plate, the second channel 43 extends to two ends of the blanking plate, and an inlet of the second channel 43 at the high-position end of the blanking plate is located below the stroke of the second clamping mechanism 12. The first shifting mechanism 10 moves the second clamping mechanism 12, the lower part of the rubber needle clamped by the second clamping mechanism 12 enters the second channel 43 from the notch, and the width of the second channel is consistent with that of the first channel.

In this embodiment, the bracket 40 includes a left portion and a right portion, the blanking plate includes a third plate body 41 and a fourth plate body 42, wherein the left portion and the right portion of the bracket are respectively fixed to the third plate body 41 and the fourth plate body 42, the third plate body and the fourth plate body are parallel to each other, and a gap between the third plate body and the fourth plate body forms a second channel 43.

When the device is used specifically, the actions of each shifting mechanism, the vibrating disk and the like can be controlled through the control center.

The application steps are as follows:

and the moving mechanism three in the needle separating mechanism moves the ejector rods to separate the glue needle areas conveyed in parallel in the first channel.

The first shifting mechanism moves the first clamping mechanism and the second clamping mechanism to clamp the end of the rubber needle.

The first shifting mechanism moves the first clamping mechanism to the position of the drop needle positioning mechanism, the second shifting mechanism is started to enable a gap to be formed between the first clamping block and the second clamping block, the lower portion of the rubber needle clamped by the first clamping mechanism moves between the two clamping blocks, the second shifting mechanism acts to enable the first clamping block and the second clamping block to be combined to clamp the rubber needle, the first shifting mechanism resets the first clamping mechanism, and at the moment, the drop paper board and the like can be sleeved at the end portion of the rubber needle through external equipment.

The first shifting mechanism moves the second clamping mechanism to the drop needle positioning mechanism, the end part of the rubber needle sleeved with the drop paper board is clamped by the second clamping mechanism, and the second shifting mechanism is started to separate the first clamping block from the second clamping block. The first shifting mechanism moves the second clamping mechanism to the blanking mechanism after clamping the rubber needle, the lower part of the rubber needle enters the second channel from the notch, the second clamping mechanism loosens the rubber needle, and the first shifting mechanism resets the second clamping mechanism.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The drop threading device is characterized by comprising a taking mechanism and a drop needle positioning mechanism, wherein the taking mechanism comprises a first shifting mechanism, a mounting seat, a first clamping mechanism and a second clamping mechanism, the mounting seat is arranged at the moving end of the first shifting mechanism, the first clamping mechanism and the second clamping mechanism are arranged on the mounting seat, the drop needle positioning mechanism is arranged on one side of the first shifting mechanism and is located between the first clamping mechanism and the second clamping mechanism and below the moving stroke of the first clamping mechanism and the second clamping mechanism, the first shifting mechanism and the second clamping mechanism respectively feed and take materials to the drop needle positioning mechanism, the drop needle positioning mechanism comprises a fixing frame and a fixing frame, and the clamping assembly is fixed to the first clamping mechanism in a material clamping mode.

2. The drop threading device of claim 1, wherein: the clamping assembly comprises a first clamping block, a second clamping block and a second shifting mechanism, the first clamping block and the second shifting mechanism are arranged on the fixing frame, the second clamping block is arranged at the moving end of the second shifting mechanism, and the second shifting mechanism moves the second clamping block towards the first clamping block to match with the first clamping block for clamping materials.

3. The drop threading device of claim 1, wherein: the mounting base comprises a first arm rod and a second arm rod which are arranged in parallel, a first clamping mechanism and a second clamping mechanism are respectively arranged on the first arm rod and the second arm rod, the first clamping mechanism is vertically arranged at the first arm rod, and the second clamping mechanism is horizontally arranged on the second arm rod.

4. The drop threading device of claim 1, wherein: still include needle feed mechanism, needle feed mechanism includes work or material rest, minute needle mechanism, set up the channel that supplies the needle to carry on the work or material rest just the work or material rest department of a channel tip one side sets up minute needle mechanism, minute needle mechanism includes aversion mechanism three, ejector pin, the removal end department of aversion mechanism three sets up the ejector pin, aversion mechanism three orientation a removal ejector pin of channel makes the ejector pin separate the needle that carries side by side in the channel one and set up the breach on the groove wall of this division department channel one that fixture moving direction corresponds.

5. The drop threading device of claim 4, wherein: the material rest comprises a support piece, a first plate body, a second plate body and a U-shaped piece, wherein the first plate body, the second plate body and the U-shaped piece are arranged in parallel at intervals, the support piece supports the first plate body or the second plate body, the first plate body and the second plate body are fixed into a whole by the U-shaped piece, and a gap between the first plate body and the second plate body forms a first channel.

6. The drop threading device of claim 4, wherein: the gap is provided with a sensor to detect the existence of the needle in the gap.

7. The drop threading device of claim 4, wherein: still include the vibration dish, the discharge gate of vibration dish communicates with channel one on the work or material rest.

8. The drop threading device of claim 4, wherein: the clamping mechanism II and the clamping mechanism I both adopt clamping jaw air cylinders and fix the clamping plate at the clamping jaws, the shifting mechanism I is of a screw nut type, the clamping assembly comprises a clamping block I, a clamping block II and a shifting mechanism II, the clamping block I and the shifting mechanism II are arranged on the fixing frame, the moving end of the shifting mechanism II is provided with the clamping block II, the shifting mechanism II moves the clamping block II towards the clamping block I to match with a clamping material, and the shifting mechanism II and the shifting mechanism III are of air cylinders or liquid cylinder types.

9. The drop threading device of claim 1, wherein: still include unloading mechanism, unloading mechanism includes the lower flitch that support, slope set up, and the flitch is fixed on the support down, department sets up the channel two that supplies the needle to carry just in the middle of the lower flitch channel two extends to the both ends of flitch down, the entry of the second channel of lower high-order department of flitch is located the below of two strokes of fixture.

10. The drop threading device of claim 9, wherein: the support includes left part, right part, down the flitch includes plate body three, plate body four, left part, right part are fixed plate body three, plate body four respectively, plate body three, plate body four looks parallel arrangement and the clearance between the two form channel two.